The California Department of Technology (CDT) is seeking a contractor to replace battery strings for the Uninterruptable Power Supply (UPS) system at the Gold Camp Data Center in Rancho Cordova, California. The procurement involves replacing 240 battery cells across 120 battery jars, with specific technical requirements including using EnerSys or C&D flooded lead cells that meet IEEE 450 testing standards. The project requires full integration with the existing Alber BDS-256XL battery monitoring system and installation of a temporary battery system rated at 650kW for 5 minutes during the replacement process. Contractors must provide a new battery string capable of providing at least 15 minutes of runtime for up to 840 kW of critical IT load. The mandatory pre-proposal site walkthrough is scheduled for April 29, 2025, at 10:00 AM, with electronic quotes due by May 8, 2025, at 1:00 PM Pacific Time. Bidders must possess a valid C-10 contractor license and demonstrate previous installation experience in ANSI/BICSI 002-2014 Class F3 data centers with at least 1 mW of critical IT load within the past five years. The solicitation includes provisions for Disabled Veteran Business Enterprise (DVBE) and small business incentives, offering up to a 5% preference for certified businesses. Contractors will be required to submit a detailed cost worksheet covering battery jars, racks, containment pillows, installation, and temporary battery system components. The contract term will be twelve months from the date of acceptance, with a required lead time of 10-12 weeks for equipment delivery and installation expected within 60 days of delivery. The project will be awarded to the lowest responsive and responsible bidder, with the total estimated value to be determined through the competitive bidding process. The existing infrastructure is a 24x7 mission-critical data center spanning approximately 42,000 square feet, currently supported by a 2,400kW block redundant UPS system. The contractor will be required to provide a one-year contractor warranty, with additional prorated manufacturer warranty coverage for the battery cells. The proposed contract execution date is set for May 30, 2025, with final evaluations scheduled for May 13, 2025.
Name | Description | Size | Type (Click to sort descending) | Posted (Click to sort descending) |
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RFQ__SOW_-_24-0172957_-_Battery_String_Replacement.docx | 337KB | Document | 4/22/25 | |
RFQ__SOW_-_24-0172957-Battery_String_Replacement-A1.pdf | 639KB | 4/22/25 | ||
RFQ__SOW_-_24-0172957-Battery_String_Replacemen-A1-Cover.pdf | 230KB | 4/22/25 |